49869171

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2557}}^1$

素因数の和:2771

約数の個数: 24

約数和(自身を含む): 79011504

約数和(自身を除く): 29142333

約数列:

[1, 3, 9, 11, 33, 99, 197, 591, 1773, 2167, 2557, 6501, 7671, 19503, 23013, 28127, 84381, 253143, 503729, 1511187, 4533561, 5541019, 16623057, 49869171]

約数ペア:

[(1, 49869171), (3, 16623057), (9, 5541019), (11, 4533561), (33, 1511187), (99, 503729), (197, 253143), (591, 84381), (1773, 28127), (2167, 23013), (2557, 19503), (6501, 7671)]